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1. 发明授权

US08496742B2 Wet flue-gas desulfurization equipment 有权
标题翻译：湿式烟气脱硫设备
公开(公告)号：US08496742B2
公开(公告)日：2013-07-30
申请号：US12519551
申请日：2007-09-19
申请人： Tomoyuki Konishi , Takanori Nakamoto , Kouji Muramoto , Hiroyuki Nosaka , Atsushi Katagawa , Takuro Ueda
发明人： Tomoyuki Konishi , Takanori Nakamoto , Kouji Muramoto , Hiroyuki Nosaka , Atsushi Katagawa , Takuro Ueda
IPC分类号： B01D53/14
CPC分类号： B01D53/18 , B01D53/504 , B01D2257/302
摘要： In an absorbing tower including an absorption unit of relatively small diameter capable of absorption and removal by an absorbent slurry for exhaust gas purification and a tank unit of relatively large diameter for temporarily storing the absorbent slurry flowing down from the absorption unit, the tank unit and the absorption unit are joined together by a conical member. By disposing an entrance flue at the conical member, a distance from an upper portion of the conical member to a spray header is shortened, and a height of the absorbing tower can be reduced accordingly. By extending a front end of the entrance flue to the absorption unit into which droplets of the absorbent slurry fall, a high-temperature exhaust gas from a boiler, etc., that has passed through the entrance flue, is made to pass through a circumference of the conical member so that an inexpensive material can be used in the conical member.
摘要翻译：在具有能够通过用于排气净化的吸收剂浆料吸收除去的相对小直径的吸收单元的吸收塔和用于临时储存从吸收单元向下流动的吸收剂浆料的相对较大直径的罐单元，吸收单元通过锥形构件连接在一起。通过在锥形构件处设置入口烟道，缩短了从锥形构件的上部到喷雾头的距离，并且可以相应地减小吸收塔的高度。通过将入口烟道的前端延伸到吸收剂浆液滴下的吸收单元中，使已经通过入口烟道的来自锅炉等的高温废气通过圆周的锥形构件，使得可以在锥形构件中使用便宜的材料。

2. 发明授权

US08741034B2 Exhaust gas treatment system with carbon dioxide chemical absorption equipment 有权
标题翻译：废气处理系统采用二氧化碳吸收化学设备
公开(公告)号：US08741034B2
公开(公告)日：2014-06-03
申请号：US13641786
申请日：2011-04-19
申请人： Tomoyuki Konishi , Takanori Nakamoto , Naoki Oda , Nobuo Morimoto
发明人： Tomoyuki Konishi , Takanori Nakamoto , Naoki Oda , Nobuo Morimoto
IPC分类号： B01D53/14
CPC分类号： B01D53/62 , B01D53/1425 , B01D53/1475 , B01D2252/204 , B01D2258/0283 , B01D2259/65 , F23J15/006 , F23J15/02 , F23J15/06 , F23J2215/10 , F23J2215/30 , F23J2215/50 , F23J2219/40 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02E20/326 , Y02E20/363
摘要： An object of the present invention is to provide an exhaust gas treatment system that effectively use heat recovered from an exhaust gas without any limitation in a CO2 chemical absorption equipment that requires enormous heat energy, and thus enabling reduction in running cost of the CO2 chemical absorption equipment. Disclosed is an exhaust gas treatment system with a CO2 chemical absorption equipment, which is provided with a heat recovery device that recovers exhaust heat from an exhaust gas discharged from a boiler; and a CO2 chemical absorption equipment that absorbs CO2 in the exhaust gas by bringing the exhaust gas into contact with an amine absorbing solution in a carbon dioxide (CO2) absorption column, heats the absorbing solution that have absorbed CO2 thereby releasing CO2 into a CO2 regeneration column, heats the absorbing solution after release of CO2 via a reboiler, and then circulates the absorbing solution in a CO2 absorption column; the exhaust gas treatment system comprising a heat exchange unit that applies heat recovered by the heat recovery device to the absorbing solution that is delivered to the reboiler from the CO2 regeneration column of the CO2 chemical absorption equipment.
摘要翻译：本发明的目的是提供一种废气处理系统，其有效地利用从排气回收的热量，而不需要大量热能的CO 2化学吸收设备的限制，从而能够降低CO 2化学吸收的运行成本设备。公开了一种具有二氧化碳吸收设备的废气处理系统，其具有从锅炉排出的废气中回收废热的热回收装置; 以及通过使废气与二氧化碳（CO 2）吸收塔中的胺吸收溶液接触来吸收废气中的CO 2的CO 2化学吸收设备，加热吸收了CO 2的吸收溶液，从而将CO 2再生成CO 2再生柱，通过再沸器释放CO 2后加热吸收溶液，然后将吸收溶液循环在CO 2吸收塔中; 所述废气处理系统包括将由所述热回收装置回收的热量从所述CO 2化学吸收装置的CO 2再生塔输送到所述再沸器的吸收溶液的热交换单元。

3. 发明申请

US20130052096A1 EXHAUST GAS TREATMENT SYSTEM WITH CARBON DIOXIDE CHEMICAL ABSORPTION EQUIPMENT 有权
标题翻译：具有二氧化碳化学吸收设备的排气处理系统
公开(公告)号：US20130052096A1
公开(公告)日：2013-02-28
申请号：US13641786
申请日：2011-04-19
申请人： Tomoyuki Konishi , Takanori Nakamoto , Naoki Oda , Nobuo Morimoto
发明人： Tomoyuki Konishi , Takanori Nakamoto , Naoki Oda , Nobuo Morimoto
IPC分类号： F01N3/18
CPC分类号： B01D53/62 , B01D53/1425 , B01D53/1475 , B01D2252/204 , B01D2258/0283 , B01D2259/65 , F23J15/006 , F23J15/02 , F23J15/06 , F23J2215/10 , F23J2215/30 , F23J2215/50 , F23J2219/40 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02E20/326 , Y02E20/363
摘要： An object of the present invention is to provide an exhaust gas treatment system that effectively use heat recovered from an exhaust gas without any limitation in a CO2 chemical absorption equipment that requires enormous heat energy, and thus enabling reduction in running cost of the CO2 chemical absorption equipment. Disclosed is an exhaust gas treatment system with a CO2 chemical absorption equipment, which is provided with a heat recovery device that recovers exhaust heat from an exhaust gas discharged from a boiler; and a CO2 chemical absorption equipment that absorbs CO2 in the exhaust gas by bringing the exhaust gas into contact with an amine absorbing solution in a carbon dioxide (CO2) absorption column, heats the absorbing solution that have absorbed CO2 thereby releasing CO2 into a CO2 regeneration column, heats the absorbing solution after release of CO2 via a reboiler, and then circulates the absorbing solution in a CO2 absorption column; the exhaust gas treatment system comprising a heat exchange unit that applies heat recovered by the heat recovery device to the absorbing solution that is delivered to the reboiler from the CO2 regeneration column of the CO2 chemical absorption equipment.
摘要翻译：本发明的目的是提供一种废气处理系统，其有效地利用从排气回收的热量，而不需要大量热能的CO 2化学吸收设备的限制，从而能够降低CO 2化学吸收的运行成本设备。公开了一种具有二氧化碳吸收设备的废气处理系统，其具有从锅炉排出的废气中回收废热的热回收装置; 以及通过使废气与二氧化碳（CO 2）吸收塔中的胺吸收溶液接触来吸收废气中的CO 2的CO 2化学吸收设备，加热吸收了CO 2的吸收溶液，从而将CO 2再生成CO 2再生柱，通过再沸器释放CO 2后加热吸收溶液，然后将吸收溶液循环在CO 2吸收塔中; 所述废气处理系统包括将由所述热回收装置回收的热量从所述CO 2化学吸收装置的CO 2再生塔输送到所述再沸器的吸收溶液的热交换单元。

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